diff options
Diffstat (limited to 'src/rpc-server/trex_rpc_cmd_api.h')
| -rw-r--r-- | src/rpc-server/trex_rpc_cmd_api.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/rpc-server/trex_rpc_cmd_api.h b/src/rpc-server/trex_rpc_cmd_api.h index da895809..def52fca 100644 --- a/src/rpc-server/trex_rpc_cmd_api.h +++ b/src/rpc-server/trex_rpc_cmd_api.h @@ -91,6 +91,7 @@ protected: */ enum field_type_e { FIELD_TYPE_BYTE, + FIELD_TYPE_UINT16, FIELD_TYPE_INT, FIELD_TYPE_DOUBLE, FIELD_TYPE_BOOL, @@ -115,6 +116,7 @@ protected: * */ uint8_t parse_byte(const Json::Value &parent, const std::string &name, Json::Value &result); + uint16_t parse_uint16(const Json::Value &parent, const std::string &name, Json::Value &result); int parse_int(const Json::Value &parent, const std::string &name, Json::Value &result); double parse_double(const Json::Value &parent, const std::string &name, Json::Value &result); bool parse_bool(const Json::Value &parent, const std::string &name, Json::Value &result); @@ -123,6 +125,7 @@ protected: const Json::Value & parse_array(const Json::Value &parent, const std::string &name, Json::Value &result); uint8_t parse_byte(const Json::Value &parent, int index, Json::Value &result); + uint16_t parse_uint16(const Json::Value &parent, int index, Json::Value &result); int parse_int(const Json::Value &parent, int index, Json::Value &result); double parse_double(const Json::Value &parent, int index, Json::Value &result); bool parse_bool(const Json::Value &parent, int index, Json::Value &result); @@ -131,6 +134,39 @@ protected: const Json::Value & parse_array(const Json::Value &parent, int index, Json::Value &result); /** + * parse a field from choices + * + */ + template<typename T> T parse_choice(const Json::Value ¶ms, const std::string &name, std::initializer_list<T> choices, Json::Value &result) { + const Json::Value &field = params[name]; + + if (field == Json::Value::null) { + std::stringstream ss; + ss << "field '" << name << "' is missing"; + generate_parse_err(result, ss.str()); + } + + for (auto x : choices) { + if (field == x) { + return (x); + } + } + + std::stringstream ss; + + ss << "field '" << name << "' can only be one of ["; + for (auto x : choices) { + ss << "'" << x << "' ,"; + } + + std::string s = ss.str(); + s.pop_back(); + s.pop_back(); + s += "]"; + generate_parse_err(result, s); + } + + /** * check field type * */ |